Qingdao Wedonk R&P Technology Co., Ltd. is a high-tech enterprise specializing in research and production of functional masterbatch, special polymer materials, and special additives in polymer material field. The company mainly produces black functional masterbatch, color functional masterbatch, processing aids, polyethylene wire and cable materials, special materials for pipe, and other special polymer materials. The products are widely used in corrosion resistance of light pipe, wire and cable, membrane, packaging, extrusion, blow molding and other fields. At present, China has developed into one of the largest plastic particle manufacturers. The production base of Wedonk covers an area of 40,000 square meters, with the annual production capacity of 3 million metric tons, of which the annual output of black functional masterbatch reaches 20,000 tons. Wedonk sets research center in the production base, which has perfect test equipment and experimental equipment, the company has a persistent research and development team, undertakes new product development and polymer engineering projects, develops new products according to the requirements of their customers and market thus to satisfy customer needs. Wedonk sets After-sales Department and Sales Department. Technical Service Department shall make use guidance and quality tracking for their products. Sales Department has sales representatives in all cities of China; try to offer convenient pre-sales and after-sales service to customers in the fastest and best way.